TACalculator-v4 0.2

Simple calculator, performing basic functions

Hello!

For the Module 1 Sprint 1 project I was supposed to create a Python package that is capable of conducting basic calculator-like functions, including:

Addition/ Subtraction;

Multiplication/ Division;

Taking (n) root of a number;

Resetting memory.

IMPORTANT note! Calculator is capable of accepting both integers and float numbers.

How to use it?

1. First of all, let's install the package. It can be accessed both - in your local machine and remote (like Google Colab)

pip install TACalculator-v3

2. Import module "Calculator" from a package

from file.calculator import Calculator

3. Create an instance of the Calculator class:

calculator = Calculator()

*IMPORTANT note: By default calculator's memory is set to 0.0

Known biases, possible areas for improvement:

1. Error handling and input validation. It is expected that user will by himself handle possible Errors i. e. (division by Zero, math with string values, etc.)
2. Additional functionality. Calculator can easily have more algebra functions.

Main functions

Addition

To add a value to the memory value, use the add(value) method. This will add 12.0 to the memory value and will return the new value.

calculator.add(12.0)

Substraction

To subtract a value from the memory value, use the subtract(value) method. This will subtract 5.0 from the memory value and will return the new value.

calculator.subtract(5.0)

Multiplication

To multiply the memory value by a value, use the multiply(value) method. This will multiply the memory value by 6.0 and will return the new value.

calculator.multiply(6.0)

Division

To divide the memory value by a value, use the divide(value) method. This will divide the memory value by 2.0 and will return the new value.

calculator.divide(2.0)

Root

To take the 1/nth root of the memory value, use the root(value) method. This will take the third level root of the memory value and will return the new value.

calculator.root(3)

Reset

To reset the memory value to 0.0, use the reset() method. This will reset the memory value to 0.0 and will return the 0.0 value.

calculator.reset()

Thank you for you attention!

I am open for a feedback!